Questions by Rishi Kulshreshtha

Questions by Rishi Kulshreshtha

Solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations. 2x+y+4z=16 5x-2y+2z=-1 x+2y-3z=-9 a. [-1,2,22] c. [-1,2,4] b. [-10,22,42] d. [-10,

asked Dec 18, 2023

1 answer

23 votes

52.9k views

What causes meteor showers? A. a comet passing through Earth's atmosphere B. a change in the weather caused by a comet passing the Sun C. Earth's atmosphere passing through debris left by a comet's tail

asked Dec 7, 2023

2 answers

4 votes

197k views

5. Lucinda is a babysitter. Her hourly rate is $5.00. fin one week, she baby sat 13 hours and received tips of $14.50. How much did she earn?

asked Oct 11, 2023

1 answer

22 votes

126k views

Acids increase the concentration of hydronium ions in solution by donating hydrogen ions to water molecules.

asked Sep 9, 2023

1 answer

0 votes

63.1k views

On Average how many animals are in each zoo?

asked Jun 23, 2023

1 answer

2 votes

71.2k views

Nate jogs 4/5 mile in 1/6 hour. What fraction represents nates speed in miles per hour

asked Jun 23, 2023

2 answers

14 votes

144k views

Paul and five friends each sold the same number of tickets. They sold 54 tickets altogether. How many tickets did each person sell?

asked Dec 23, 2022

1 answer

25 votes

1.6k views

Over the past few decades, the average intelligence scores have increased. This phenomena best illustrates why intelligence tests need: A. To be revised for predictive validity B. Periodic standardization

asked Oct 8, 2022

1 answer

19 votes

194k views

Can someone help me thank you

asked Sep 18, 2022

1 answer

2 votes

235k views

Please help me. f(x) = In(x)^6 find f'(x)

asked Jul 8, 2022

1 answer

1 vote

199k views

Complete each verb with the correct ending el vend_ frutas y yo vend_ legumbres Circle correct verb form Nosotros (reciben/recibimos) muchos correos electronicos Please help

asked Mar 15, 2022

1 answer

3 votes

44.3k views

What are two types of electric currents?

asked Dec 6, 2021

1 answer

1 vote

216k views

Find the missing lengths and leave answers as radicals in simplest form

asked Dec 1, 2021

1 answer

1 vote

99.4k views

The current supplied by a battery as a function of time is What is the total number of electrons transported from the positive electrode to the negative electrode from the time the battery is first used

asked Jun 5, 2021

1 answer

5 votes

8.9k views

Plsss help meeeeeeeeeeee

asked Apr 1, 2021

2 answers

2 votes

13.2k views

3.8 in a fraction usin intergers

asked Mar 7, 2021

2 answers

4 votes

38.6k views

Color blindness is a sex-linked,_________ trait.

asked Mar 2, 2021

2 answers

1 vote

55.5k views

15/7 plus 2/3 plus 1/6

asked Jan 7, 2021

2 answers

4 votes

231k views

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